diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 78905ea..aece60f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -21,8 +21,6 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-        with:
-          version: 9
       - name: Install, build, and upload your site
         uses: withastro/action@v3
         # with:
diff --git a/package.json b/package.json
index e097a3d..388c321 100644
--- a/package.json
+++ b/package.json
@@ -15,5 +15,6 @@
     "astro": "^4.16.7",
     "tailwindcss": "^3.4.14",
     "typescript": "^4.9.4"
-  }
+  },
+  "packageManager": "^pnpm@9.6.0"
 }